Traits name details
original description (unavailable nomenclaturally)
Yanin, B. T. (1957). Нижнемеловые тригонии Крыма. Lower Cretaceous trigoniiids of Crimea. <em>Bjulleten' Moskovskogo Obščestva Ispytatelej Prirody, Otdel geologičeskij.</em> 32: 152. page(s): 152 [details] Available for editors
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